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微量元素钒(Vanadium,V)有多种氧化价态.不同的钒化合物.其生物活性不同.我们比较了Na-VO_3与VOSO_4的降血糖作用.前者稍强.但VOSO_4的毒性较低.VOSO_4虽不影响正常动物的血糖.但可显著降低高血糖动物的血糖,其降血糖机制与胰岛素类似.
Trace elements vanadium (Vanadium, V) have a variety of oxidation state. Different vanadium compounds. Their biological activity is different. We compared the hypoglycemic effects of Na-VO_3 and VOSO_4. The former is slightly stronger, but VOSO_4 is less toxic. VOSO_4 Although it does not affect normal animal blood glucose, but it can significantly reduce blood glucose in hyperglycemic animals, and its hypoglycemic mechanism is similar to insulin.